Huawei P9

Android 6.0

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My phone's battery life is short

Adjust screen brightness

Slide two fingers downwards starting from the top of the screen.

Press the settings icon.

Press Display.

Press Brightness.

Press the indicator next to

Drag the indicator right or left to select the brightness level.

Press the Home key to return to the home screen.

1
Find "Display"
- Slide two fingers downwards starting from the top of the screen.
- Press the settings icon.
- Press Display.
2
Adjust screen brightness
- Press Brightness.
- Press the indicator next to "Automatic brightness" to turn automatic brightness on or off.
- Drag the indicator right or left to select the brightness level.
3
Return to the home screen
- Press the Home key to return to the home screen.

Did this solve your problem?

The screen brightness is set too high

Adjust screen brightness

Slide two fingers downwards starting from the top of the screen.

Press the settings icon.

Press Display.

Press Brightness.

Press the indicator next to

Drag the indicator right or left to select the brightness level.

Press the Home key to return to the home screen.

1
Find "Display"
- Slide two fingers downwards starting from the top of the screen.
- Press the settings icon.
- Press Display.
2
Adjust screen brightness
- Press Brightness.
- Press the indicator next to "Automatic brightness" to turn automatic brightness on or off.
- Drag the indicator right or left to select the brightness level.
3
Return to the home screen
- Press the Home key to return to the home screen.

Did this solve your problem?

Automatic screen lock is turned off

Live wallpapers are turned on

Bluetooth is turned on

Mobile data is turned on

Vibration is turned on

NFC is turned on

The battery is faulty

There are too many running apps

GPS is turned on

Wi-Fi is turned on